8914490.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 72

約数和(自身を含む): 197591520

約数和(自身を除く): 120099820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 5419, 7150, 10838, 14300, 21676, 27095, 54190, 59609, 70447, 108380, 119218, 135475, 140894, 238436, 270950, 281788, 298045, 352235, 541900, 596090, 704470, 774917, 1192180, 1408940, 1490225, 1549834, 1761175, 2980450, 3099668, 3522350, 3874585, 5960900, 7044700, 7749170, 15498340, 19372925, 38745850, 77491700]

約数ペア:

[(1, 77491700), (2, 38745850), (4, 19372925), (5, 15498340), (10, 7749170), (11, 7044700), (13, 5960900), (20, 3874585), (22, 3522350), (25, 3099668), (26, 2980450), (44, 1761175), (50, 1549834), (52, 1490225), (55, 1408940), (65, 1192180), (100, 774917), (110, 704470), (130, 596090), (143, 541900), (220, 352235), (260, 298045), (275, 281788), (286, 270950), (325, 238436), (550, 140894), (572, 135475), (650, 119218), (715, 108380), (1100, 70447), (1300, 59609), (1430, 54190), (2860, 27095), (3575, 21676), (5419, 14300), (7150, 10838)]